Delphi String Array

Dynamic arrays do not have a fixed size or length. Delphi "Strings" to/from MS VC C++ Reply : Do you think a Delphi pointer to an array of byte would work for the C++ function call?. It allows user defined classes (such as the TInteger class for big integers used here), to use predefined operators such as +, -, *, Div, =, <>, >,>=, <, <=, Inc, and Dec. Delphi is an event-driven programming language based on Object Pascal and an associated integrated development environment (IDE) for rapid application development of desktop, mobile, web, and console software, currently developed and maintained by Embarcadero Technologies. This page described the latter method. A string is a sequence of zero or more characters wrapped in quotes with backslash escapement, the same notation used in most programming languages. See Delphi - DelphiScript differences for details on the differences between Delphi and DelphiScript. At times you need a property holding a list of values, not a single value. (Of course, you could also just do this as. To convert String Array to ArrayList in Java, we can use for loop or Arrays Class. The original intent was dealing with values sent to me where I didn't have control over them and figured others might like this too as it is or modifiy it to their task at hand. An individual variable in the array is called an array element. i use Lock box 3. ), which arise from there being actually four different types arrays in Delphi, with limited interoperability: array [low. Strings: Copy function is used to copy a substring from source String(S). This method sorts the Values generic array, using an O(n log n) operation, where n is the number of elements in the array. The Count is the number of. Some Chilkat ActiveX functions return binary data as a Variant containing a byte array. SHA256 Hash. The byte[][] (a jagged array of byte arrays) required 320,000 bytes. 3] of string;) 0-Based, 1-Based: A Choice. It can also contain an array. Altium TechDocs are online documentation for Altium products, providing the basic information you need to get the most out of our tools. The value can be a positive number or zero. A string is a sequence of zero or more characters wrapped in quotes with backslash escapement, the same notation used in most programming languages. For example:. They do not match any character at all. 0 Bug Finally, in case you think the Min function from the Open Array example is too obvious to be useful, if you have Delphi Developer 2 (or the C/S version), check the sources directory for the source code of the MATH unit. If any input is a cell array, and none are string arrays, then the result is a cell array of character vectors. How to convert unicode strings to bytes array and vice versa on Delphi-2007 In delphi XE7, we are converting some values from string to bytes and from bytes to. Delphi: The String Grid component This page is information rich, and a has search button at the bottom of the page. wrapper will work also with array of string or array. procedure SetStrings(List: TStringList; Strings: array of string); var. pptx), PDF File (. See Delphi - DelphiScript differences for details on the differences between Delphi and DelphiScript. You're right about the array and I did forget about the null check. I think you did not understand me. In other words, the string is split at most Count-1 times. To create a string from a range of characters in a character array, call the String(Char[], Int32, Int32) constructor. Rutils contains Implode and Explode functions which turns Array Of Strings into a single String and vice versa. To visualize this data, we need a multi-dimensional data structure, that is, a multi-dimensional. Notes: Arrays start at index = 0 by default. nalonga received a Solution Delphi: Read a array of strings in a OleVariant. I wanted to add the null/empty string test even though the OP asked about the array because the way the question was formulated made me wonder if he's using string type instead of an array (referral to empty). Stories Discover Categories Issuu Store Features Sign up. Delphi is an event-driven programming language based on Object Pascal and an associated integrated development environment (IDE) for rapid application development of desktop, mobile, web, and console software, currently developed and maintained by Embarcadero Technologies. I know I have to start things off like this, but I am not sure how to actually write to the file. The result is a substring which starts at the given Index and Count is length of the substring. I had to parse some JSON recently myself and I wanted to try out some different ways of doing that as I usually use XSuperObject. Never pass the code varString to VarArrayCreate; to create a variant array of strings, use varOleStr. Constant declaration The compiler must be able to evaluate the expression in a constant declaration at compile time. If you're using an older version of Delphi, replace the TArray with your own dynamic-array string type such as: type TStringArray = array of string;. Discover features you didn't know existed and get the most out of those you already know about. I have a table with transportation vehicles where each vehicle is of specific type. The order of equal elements may not be preserved, since a QuickSort algorithm is used. Programming in Delphi Introduction. Ask Question Asked 3 years ago. (Delphi DLL) JSON Append String Array. September 18, 2014. An array type of the form array[0. One last note on dynamic arrays. Arrays can be passed to any routine as parameters. Object Arrays. Delphi is an event-driven programming language based on Object Pascal and an associated integrated development environment (IDE) for rapid application development of desktop, mobile, web, and console software, currently developed and maintained by Embarcadero Technologies. Remoting SDK. Start of String and End of String Anchors. Instead of the data, the pointer to it is passed as the parameter. The length of a Multi-dimensional array is always that of the first subarray - the left most defined dimension. Mixing Delphi Strings and Null-Terminated Strings long strings ( AnsiString )과 null-terminated 문자열 ( PChar ) 를 표현식이나 할당 등에 섞어서 사용할 수 있으며, long-string 을 매개변수로 받는 함수에 PChar 를 매개변수로 보낼 수 있다. In this Quick Tips will show how we can convert a String to Byte and Byte to String using Delphi. Tim Stickley. -- To swift99: Dynamic arrays and Strings (long) in delphi always ends by #0, so you not need to worry about. Delphi TStringList in C#?. Delphi String Array. first, last Input iterators to the initial and final positions in a range. Delphi class which implements an associative array. Believe me, drawing shapes in Delphi is so easy. A Java Array Object does not have a method to get it's length. Here we have a JSON object that contains nested arrays. How to convert an Array to String in Java? Add the given digit to a number stored in a linked list using recursion; How to determine length or size of an Array in Java? Abstract Methods in Java with Examples; How to determine length or size of a String in Java? HashMap replace(key, value) method in Java with Examples. 9] of Double;. Delphi says it's a string (which it's not - it's an. If Count exceeds the number of items remaining in the source string or array, the elements from StartingIndex to the end of the string or. 20 Artist:array[0. can set the length of a string by SetLength(s) can limit the length by defining it as a variable "String[x]" where x = length; can determine length of a string by Length(s) (in early Delphi, used s[0] to determine length). TGIS_Tokenizer. In this post, we will discuss how to convert a string to char array in C++. The following code examples illustrate constructs that are implemented only by FPC, constructs which are not supported by Delphi. The second parameter in the call to VarArrayCreate is the type code for the array's base type. String variables − The variable of String type, as defined in Turbo Pascal. The value of 97 can mean a byte of value 97, as well as the character 'a'. Array of Char. [Test A] Passing an Array of Primitive Types to Delphi - Demonstrates passing a Java Array (of type byte) to the Delphi DLL. Strings are objects that represent sequences of characters. Dim files As New List(Of String) ' inside loop files. Define array. An array type of the form array[0. Passing parameters to Delphi code from Java. Delphi weist automatisch jeder Variablen eine Adresse und den benötigten Speicherplatz zu, abhängig von deren Datentyp. and 'string' Question: Tag: delphi,encryption,base64,rijndael,lockbox-3 i am trying to make program to encrypt on delphi XE7 and Decrypt on PHP side. Dynamic arrays are used in instances where there is no clear indication. The Copy function creates a copy of part of a string or dynamic array. The substring or subarray is a unique copy (that is, it does not share memory with S, although if the elements of the array are pointers or objects, these are not copied as well. Problem/Question/Abstract: Dynamic Arrays in Delphi Answer: Borland Delphi 4 features a number of Object Pascal language enhancements, as usual. are copied raw to the stack array and not finalized after the call, i. In this Quick Tips will show how we can convert a String to Byte and Byte to String using Delphi. Delphi 2010 기본 Char Set이 유니코드다 보니까 기존에 했던 방식으로 해도 안되는게 너무 많았서 검색 좀 해봐도 이 쪽에 관해서 정보가 좀 부족하더라고요. each element of that array is in turn another array and so on. How to use the string grid component to display data in a table format. Does Delphi have an equivalent function, or has someone made their own that could be shared?. x] of Char is called a zero-based character array. You're right about the array and I did forget about the null check. Until it is absolute necessary, DO NOT convert between string and byte array. Description: Returns a substring of a string or a segment of a dynamic array. Traversing enumeration and subrange types. int, long, etc. Demonstrates how to append an array of strings from a string table object. What we ended up doing was reading it into a single string (or byte array with length of 64*40) then used nested for loops to populate our struct containing an array(64) of strings. The idea is to use c_str() function to convert the std::string to a c-string. Object Pascal is a draft for an object oriented ANSI/ISO standard of the venerable Pascal programming language (circa 1989-1990). how they are used. Simple Delphi Array Example - counting and finding an average of an array of numbers within a range. Character arrays − This is a character string which is a sequence of zero or more byte-sized characters enclosed in single quotes. The Copy function creates a copy of part of a string or dynamic array. See Type compatibility and identity. The function is called RemoveDuplicates because it returns an array with distinct items as shown between the original string array and the returned string array. JSON array can store multiple value types. wrapper will work also with array of string or array. 10000] of single; end The spec calls for a text string of data to appear at the same location of the header in each of these records. The Split Function. Array Static juga bisa disebut Array dengan deklarasi tipe indeks subrange integer. So I need to first get the file as a string and the find whether there are or \r inside the string. Technically speaking, Delphi's AnsiString is not a string. 0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family. Data Abstract. Position 0 is reserved for the current length of the string (instead of the 'C' convention of terminating the string with a 0 - this also explains why a TP string can only be 255 characters long and 'C' strings can be longer). These are stored in str and str1 respectively, where str is a char array and str1 is a string object. var item: ISuperObject; begin for item in obj[ ' items ' ] do. Passing strings Edit. The 3-D array arr can be considered as an array consisting of two elements where each element is a 2-D array. This are the steps:. Variants can hold variant arrays of different sizes, dimensions, and base types. ASCII Table Viewer. Delphi: Trim, TrimLeft and TrimRight - Cut off whitespace from a string tabs and line breaks from the front and the rear of a string is an easy task in Delphi. 7 Comments Posted by aliraza on April 25, 2008. Problem/Question/Abstract: Dynamic Arrays overview Answer: The Long and Winding Way of the Dynamic Array Dynamic arrays were introduced to Object Pascal in Delphi 4. Neon is a serialization library for Delphi that helps you to convert (back and forth) objects and other values to JSON. There are many times when you need to split a Delphi string into an array of strings by using a character as a separator. This is the case because of the way Delphi manages strings in memory—allocating, reallocating, and freeing them automatically. Tenho um metodo para converter um arquivo em base64 que retorna um TByteDynArray, e queria converter esse TByteDynArray para String. Delphi » [Delphi] DH String Generator 0. On the other hand, C#'s string is actually a string, not an array of bytes. I stepped into the delphi code and it seems that when the soap to object converter encounters an xml tag that corresponds to an array property it moves up to the parent xml. Great! But I can't find documentation of array[type] of construct and I'm worried that I'm getting too excited and will find out of limitation just when I change everything to this new const type. Before trying to read, you have to check if the file exists. If the Base64 string is a valid image it will be displayed in full size. delphi documentation: Sort a dynamic array via generic TArray. Part of the Grade 12 CAPS syllabus for Information Technology subject. The only exception to this is in literal strings, such as the title string of a dialog definition or the value of a string variable. The following code examples illustrate constructs that are implemented only by FPC, constructs which are not supported by Delphi. Below is the screenshot from Delphi JSON Viewer at runtime. If Index is larger than the length of the string S, then an empty string is returned. That simplifies memory management and gives you more flexibility on your applications. Each object in an array is called an array element. Dynamic Arrays in Delphi XE7. In Delphi, it is not possible to traverse either enumerated types or subrange types, whereas in Free Pascal we can write the following:. 将String转化为TStringList String array string-array List转换为Array Product of Array Exc Redundant Array of I creating array of re Beauty of Array string to array javascrip string array dict string转换为double Array array Array array array array ARRAY Array array Delphi qt string转为jsonarray golang int64 转为string kotlin array string 不能将参数 1 从“std::string”转换. Can I use this code StrLCopy(C, pChar(@S[1]), high(C)); I am currently using Delphi 2006. Rutils contains Implode and Explode functions which turns Array Of Strings into a single String and vice versa. Character pointers The fundamental types PAnsiChar and PWideChar represent pointers to AnsiChar and WideChar values. Parameters fileName Name of the image file Return Value Array of Barcode objects. To declare a dynamic array, simply declare an array without bounds :. You are not the first and will not be the last, since the syntax of both is confusingly similar. Null terminated strings − The variable of pchar type. You can use Delphi constructions and special routines in the SysUtils unit (see Standard Routines and Input-Output) to handle null-terminated strings when you need to. We can store, delete, find and sort list of string in a TStringlist object. Using Delphi enumerator. What other pieces of data would you need (besides an array) to implement a queue in this way?. From the Java Specification, an Array has a "public final length" field that contains the number of it's components. In this post, we will discuss how to convert a string to char array in C++. stream and Stream. The number of strings contained within the object's internal array (i. Step 1: Take the string, use split() to convert the string into an array based on the delimiter. The following pascal function (compiled with Delphi) will split strings. It is an array of bytes, as previously noted. These strings retain case differences. Here we look at the syntax differences in a complete example program. 347 to "two billion, three hundred and forty-five thousand, six hundred a. The length of a Multi-dimensional array is always that of the first subarray - the left most defined dimension. pdf), Text File (. 20] of string;. Now all you need to do to find out the length of the array, is use the Length() standard function, or to find the allowed index range, use the Low() and High() standard functions. Pointer to an array of characters. I'd like to know if there is any method available to declare arrays like this in C# or not. The Delphi language was formerly known as Object Pascal, and is an object-oriented version of the venerable Pascal language, combined by Borland with a Visual Basic-like RAD tool that lets you write fast GUI applications with no run-time, a very rich set of components (VCLs) that can be statically compiled into the EXE, and an encapsulation of most of the. Thus you end up with Trash containing a 1 character long string with that character being zero. Programming tips, downloads, forums, news, topsites, newsletter search for an item in an array very quickly (Binary Search)? Autor: Derek van Daal [ Print tip] Tip Rating (94): Ever wondered if there is a quicker way to search for an item in a large array? on an array of String. Dim files As New List(Of String) ' inside loop files. Our text file contains 10 words,and located in C:\ drive,we will read this data into an array and write out the results to the screen Created by FlamingClaw 2009. 3] of string;) 0-Based, 1-Based: A Choice. In Delphi, like in C, VB and unlike PHP, Python or other modern languages, a variable is typed and can only contain values of this type. Owner: nobody Labels can not install Alcinoe in Delphi 2010 or Delphi XE. Delphi Encryption Compendium Introduction. The square brackets [ ] are used to declare JSON array. ) lives in two dimensions. Delphi Base64 Encode String - Online base64, base64 decode, base64 encode, base64 converter, python, to text _decode decode image, javascript, convert to image, to string java b64 decode, decode64 , file to, java encode, to ascii php, decode php , encode to file, js, _encode, string to text to decoder, url characters, atob javascript, html img, c# encode, 64 bit decoder, decode linuxbase. I'm not speaking of number of bytes of a string If you have a string then you can put it into an array if you divide that string for charactersIn my above example,that's a pascal example,can be look that But if we speaking about delphi then see the down link for more information. 2 open array of both, 2 pointer to both,. Foi mal, o ambiente é delphi. Passing strings Edit. AWK Wednesday GAWK -f PICK_RANDOM_ELEMENT. Keys can be strings or integers. Description. An array type of the form array[0. Early Pascal implementations that were in use before 1978 did not support a string type (with the exception of string constants). In other words, the string is split at most Count-1 times. Home | Delphi. Die PHP funktion getBuddyList liefert mir ein PHP Array zurück und ich weiß leider nicht, wie ich das in delphi jetzt verarbeiten kann. Repeat a string You are encouraged to solve this task according to the task description, using any language you may know. 5] of string; Now the string_array contains 5 elements, which can hold 5 strings. $1d] of char. 0 or higher; String arrays cannot be accessed in this way. I had to parse some JSON recently myself and I wanted to try out some different ways of doing that as I usually use XSuperObject. n Number of characters to copy. Ok this feels a little bit too general, so let’s see the real life case. Const Tabela : Array[0. There are two ways to create a dynamically sized array in Delphi. each element of that array is in turn another array and so on. Character pointers The fundamental types PAnsiChar and PWideChar represent pointers to AnsiChar and WideChar values. Stephen Bell from Embarcadero recently posted a blog post on how to parse JSON with a single line of code in Delphi XE6 Firemonkey. string [] Gh = new string [ds. Characters that separate entries in aan array are called list separators. Ask Question Asked 3 years ago. The Find method searches the strings to look for a match with the string ‘Flowers’. I have a string that I would like to convert to a char, because I can only pass it to a function like that. Let's simplify our array implementation of a queue by using an array of a fixed size, MAX_QUEUE_SIZE. The only difference between the two functions is the parameter. Delphi is providing the functions Trim, TrimLeft and TrimRight for this. Important: This is an object that contains a collection of strings. I have a table with transportation vehicles where each vehicle is of specific type. XE), existe a função MatchStr que pode fazer esse trabalho por você. pada PHP versi 5. Will there be any problems if I upgrade my Delphi. strcpy function. String handling in Delphi is quite simple, but behind the scenes the situation is quite complex. Adds the full interactive. Result: The string[] required about 480,000 bytes. The draft never made it to a full standard, but some Apple dialects are pretty close to it. Using Delphi enumerator. Ok this feels a little bit too general, so let's see the real life case. Author (Josef Pirkl, [email protected] Delphi "Strings" to/from MS VC C++ Reply : Posted: Sep 3, 2015 6:24 PM windows, Do you think a Delphi pointer to an array of byte would work for the C++ function call? How can I get PAnsiChar to show the complete string?. Search for jobs related to Delphi array byte or hire on the world's largest freelancing marketplace with 15m+ jobs. A routine that receives a pChar doesn't care if it was the address of a 0-based array, or an actual pChar. [Test A] Passing an Array of Primitive Types to Delphi - Demonstrates passing a Java Array (of type byte) to the Delphi DLL. RE: How to concatenate strings in new Delphi (old way no longer works) E2008 Incompatible types. We can store, delete, find and sort list of string in a TStringlist object. If you combine more than one byte, you can store. String para Byte e Byte para String : Delphi Veja nesta Quick irei mostra como podemos converter uma String para Byte e de Byte para String, utilizando o Delphi. Technically speaking, Delphi's AnsiString is not a string. If you need to retrieve at runtime your application's version number, you're targeting Windows, and you don't mind just having the major and minor numbers, then SysUtils has a handy GetFileVersion function for the task: If you want the 'release' and 'build' numbers as well, you'll need to drop down to the Windows API: If…. For these cases, I have a much longer article about Arrays and Lists in SQL Server where I describe (too) many methods to crack the list, and where I also discuss some general issues around designing list-to-table functions. Arrays can be passed to any routine as parameters. Web resources about - How Do I Convert a Dynamic Integer Array Into Comma-delimited String? - embarcadero. To best return this information, a two dimensional dynamic string array defined as: T2DimStrArray = array of array of string ; is used for WmiResults. September 18, 2014. but in this case I was setting the theoretical maximum of 2000. Start of String and End of String Anchors. Online tool for creating SHA256 hash of a string. Delphi 2010 기본 Char Set이 유니코드다 보니까 기존에 했던 방식으로 해도 안되는게 너무 많았서 검색 좀 해봐도 이 쪽에 관해서 정보가 좀 부족하더라고요. Depending on whether an array is intended of being capable of changing its size, its definition varies, but just marginally. Mixing Delphi Strings and Null-Terminated Strings long strings ( AnsiString )과 null-terminated 문자열 ( PChar ) 를 표현식이나 할당 등에 섞어서 사용할 수 있으며, long-string 을 매개변수로 받는 함수에 PChar 를 매개변수로 보낼 수 있다. I have a Array [1. delimited string to array of currency [Delphi 6] Hi!! Is there a function to conver a string like "12. Please look at my code snippets below. When it comes to "Array [0. Dynamic arrays are used in instances where there is no clear indication. Arrays can be passed to any routine as parameters. Array of Char. This is equivalent to passing a const parameter. Delphi Encryption Compendium Introduction. Ja tentei de algumas maneiras e não vem dando certo. Delphi » Programming » How to Convert a String of Integers into an Array of Byte. ) lives in two dimensions. foo,bar,foo2,foo4,bar1 if will "explode" the string into an array, so you will get array[0] = foo array[1] = bar etc. Note: This example uses the AppendStringTable method, which was introduced in Chilkat v9. In C++ code, use the method of the same name on the AnsiString or DynamicArray class. Its size would be the current size of the output stream and the contents of the buffer will be copied into it. 256] of byte; data: array[1. So far, we have only seen lists - single dimensional arrays. I need take each character in a string and assign it to a label. B wideString angebe. String handling in Delphi is quite simple, but behind the scenes the situation is quite complex. The substring or subarray is a unique copy (that is, it does not share memory with S, although if the elements of the array are pointers or objects, these are not copied as well. Hello, ok i have a problem with 3d dimensional dynamic array. I have a string that I would like to convert to a char, because I can only pass it to a function like that. Charcode to String Converter. Viewed 844 times 1 $\begingroup$ I'm trying. Owner: nobody Labels can not install Alcinoe in Delphi 2010 or Delphi XE. DELPHI - How convert number to string; DELPHI - How format float value to string; DELPHI - How properly close non-modal window; AX - How generate random int value; AX - How check if configuration key is enabled; AX - Build-in functions for filters; JAVA - How restart java application; JAVA - How to make custom array sorting. Issuu company logo. I wanted to add the null/empty string test even though the OP asked about the array because the way the question was formulated made me wonder if he's using string type instead of an array (referral to empty). Will there be any problems if I upgrade my Delphi. I'm having such problem. Veja um exemplo de uso da função MatchStr:. Functions are provided to search within this array for specific rows of information. You are probably confusing dynamic arrays (your aArray is such a beast) and open array parameters. Often "array of byte" can be used in place of OpenString as seen in the ShortStringToString() function in the code example ShortStringToString (Delphi). Delphi String Binary Codes and Scripts Downloads Free. DK11 for Delphi - method GisClasses. In this tip, I want to show you a function that does just that. 1)How can I store a string in an array? "for example I want to store a string of 30 letters in an array "A" of 100 spaces. I wrote above method to get listBox items to array and return array but when using that method I am getting exception NullreferenceExeception was unhandle by user code I couldn't find a way to go throw it. Rutils contains Implode and Explode functions which turns Array Of Strings into a single String and vice versa. 2 ; 10 ; 132. Unicode characters are used to store 2byte characters that is to cupport foreign languages like chinese, japanese etc. NathanV wrote: Anyone familiar with Delphi know of a similar type to the TStringList in C#? No, the collection classes are "too" generic to support all the goodies. Delphi weist automatisch jeder Variablen eine Adresse und den benötigten Speicherplatz zu, abhängig von deren Datentyp. The new string or array contains up to Count elements. Suppose that we have a table Products. I'm not speaking of number of bytes of a string If you have a string then you can put it into an array if you divide that string for charactersIn my above example,that's a pascal example,can be look that But if we speaking about delphi then see the down link for more information. Elements of the array are values that are all of the same type (string, integer, record, custom object). AWK Monday GAWK -f PICK_RANDOM_ELEMENT. Dynamic Arrays in Delphi XE7. The original intent was dealing with values sent to me where I didn't have control over them and figured others might like this too as it is or modifiy it to their task at hand. Thank you in advance! Regards, Everton Soares Manso > Does anyone know how is the correct way to send an array of Rect from C++ (dll) to the delphi ?. DelimitedText. A routine that receives a pChar doesn't care if it was the address of a 0-based array, or an actual pChar. Let's have a look at an example: Remove all empty elements from string array Tip | 0 Comments. In this case the arrays can be preallocated and reused over the various runs of the algorithm over successive words. JSON only has three simple types – strings, numbers and Booleans – and two complex types – arrays and objects. To set out. Imports System Public Class MainClass Shared Sub Main(ByVal args As String()) Dim friends() As String = {"A", "B", "C". 2 " to Array[0] = 12. When you assign a Variant that contains custom data (such as a Delphi string, or one of the new custom variant types) to an OleVariant, the runtime library tries to convert the Variant into one of the OleVariant standard data types (such as a Delphi string converts to an OLE BSTR string). Z, 0-9,-, _ from the expert community at Experts Exchange. Start of String and End of String Anchors. You are probably confusing dynamic arrays (your aArray is such a beast) and open array parameters. Dynamic Arrays. Object Pascal is the programming language you use in Delphi. Arrays forms a way to handle groups of related data. Artigo Invista em você! Saiba como a DevMedia pode ajudar sua carreira. The class Sysutils. From the Java Specification, an Array has a "public final length" field that contains the number of it's components. If Count exceeds the number of items remaining in the source string or array, the elements from StartingIndex to the end of the string or. , isto é, você não define o tamanho do array. Converting char array to string in Delphi. Once you have your array you can fill the array with the values from the string, however there is some offset since the ascii representation of the character '1' isn't equivalent to 1. Data Transmission with Delphi (Part 2: Arrays and Pointer Math) 12 minute read This record is stored right before the first element of the array. 01? If you only knew the format of that file. 2 " to Array[0] = 12. The entire suite consists of about 50 units covering a wide range of requirements in science and engineering. Aha, we're getting there. You can pass your JSON text as a string to the _Json method To parse arrays in this However, in Delphi 6, I had to either use objects as demonstrated above, or use text-based type. Unlike strings, Delphi does not use copy-on-write for dynamic arrays. Delphi's SysUtils unit have nice function FormatDateTime for conversion from DateTimeto a String with format.